Question

Numbers are written in descending order of their values: 68, 60, 52, x -3, x -8, x -11, 30, 25, 22 and 20. Find the value of x if their median is 39.

Answer 1

Answer:

The value of x is 48.5

Step-by-step explanation:

See the picture for step by step explaination

Answer 2

Step-by-step explanation:

first arrange the above numbers in assemdimg order

20,22,25,30,x-11,x-8,x-3,52,60,68.

formula(median):(n/2)th term

(10/2)th term

5th term=median

median= x-11

39=x-11

x=39+11

x=50